1Spenser J D,Allee G L,Saubert T E.Phosphorus bioavailability and digestibility of normal and genetically modified low-phytate corn for pigs[J].Animal Science,2000,78:675-681.
1Spenser J D,Allee G L,Saubert T E.Phosphorus bioavailability and digestibility of normal and genetically modified low-phytate corn for pigs[J].Animal Science,2000,78:675-681.